import { type ResolvedCliCredentials } from './config';
/**
 * Deep self-test — the upgraded `health_check` remote action.
 *
 * Instead of passively reporting state, every subsystem the fleet depends on
 * is actively EXERCISED: DPAPI roundtrip (encrypt AND decrypt a probe value),
 * PowerShell spawn + language mode, control-plane reachability, authenticated
 * bundle fetch, IDE hook/gateway integrity, and the MSI updater scheduled
 * task. One click in the console answers in ~30 seconds what the lptx1110
 * incident took a day of customer back-and-forth to establish.
 *
 * Deliberate privacy boundary: metadata only — never scans customer files,
 * never includes prompts, keys, or file contents.
 */
export interface SelfTestCheck {
    /** Stable machine-readable id (console renders these as a checklist). */
    id: string;
    label: string;
    ok: boolean;
    detail: string;
    /**
     * Advisory check: a failure is worth SEEING (console shows it) but must not
     * fail the machine's overall health. The redundant credential-store probes
     * (native / DPAPI / key file — `credentials` + `bundle_auth` are the
     * aggregate proof that auth actually works), the PowerShell probe (the
     * product is PowerShell-free; hardened fleets legitimately block it), and
     * the cosmetic windowless-tasks check are advisory. Required checks are the
     * ones whose failure means protection or updates are actually broken.
     */
    optional?: boolean;
}
export interface SelfTestReport {
    ok: boolean;
    checks: SelfTestCheck[];
    ranAt: string;
}
export declare function runDeepSelfTest(input: {
    creds: ResolvedCliCredentials;
    developerName?: string;
    machineName?: string;
    machineId?: string;
    /** Injected from the daemon (avoids a module cycle); omit to skip the watchdog check. */
    isWatchdogTaskInstalled?: () => boolean;
    /** Progress logger — each check logs as it completes so the live log tail shows movement. */
    log?: (message: string) => void;
}): Promise<SelfTestReport>;
/** Compact one-line summary for the machine-action result card. */
export declare function summarizeSelfTest(report: SelfTestReport): string;